PMC:7786642 / 32478-32660 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T264 | 0-182 | Sentence | denotes | Overall, this study provides some evidence of an association between averaged exposure during 2014–2018 to NO2 and COVID-19 mortality, while the role of PM2.5 remains more uncertain. |